4200044231032 has 96 divisors (see below), whose sum is σ = 8977739684400. Its totient is φ = 1836155962368.

The previous prime is 4200044230999. The next prime is 4200044231107. The reversal of 4200044231032 is 2301324400024.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4200044230988 and 4200044231006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 242306238 + ... + 242323570.

Almost surely, 2^{4200044231032} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4200044231032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4488869842200).

4200044231032 is an abundant number, since it is smaller than the sum of its proper divisors (4777695453368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4200044231032 is a wasteful number, since it uses less digits than its factorization.

4200044231032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26817 (or 26800 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 4200044231032 its reverse (2301324400024), we get a palindrome (6501368631056).

The spelling of 4200044231032 in words is "four trillion, two hundred billion, forty-four million, two hundred thirty-one thousand, thirty-two".